PDF Solutions Inc
PDFS- Exchange
- Nasdaq
- Industry
- Services-Prepackaged Software
- SEC CIK
- 0001120914
In the last 90 days, PDF Solutions Inc insiders filed 0 open-market purchases and 2 sales; 283 institutions reported holding it in 13F filings for Q2 2026, worth $2.75B in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in PDF Solutions Inc as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 183
- +10 vs. Q2 2025
- Shares held
- 29.7M
- +542.6K (+1.9%) vs. Q2 2025
- Total value
- $767.2M
- +$143.5M (+23.0%) vs. Q2 2025
- New holders
- 36
- 68 more added
- Sold out
- 26
- 57 more reduced
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting PDFS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 283 | $2.75B |
| Q1 2026 | 208 | $1.05B |
| Q4 2025 | 188 | $874.0M |
| Q3 2025 | 183 | $767.2M |
| Q2 2025 | 173 | $623.7M |
| Q1 2025 | 168 | $528.9M |
| Q4 2024 | 178 | $766.0M |
| Q3 2024 | 176 | $899.0M |
| Q2 2024 | 173 | $1.02B |
| Q1 2024 | 180 | $942.8M |
| Q4 2023 | 198 | $907.8M |
| Q3 2023 | 184 | $891.9M |
| Q2 2023 | 180 | $1.25B |
| Q1 2023 | 178 | $1.15B |
| Q4 2022 | 151 | $752.9M |
| Q3 2022 | 136 | $643.7M |
| Q2 2022 | 127 | $557.5M |
| Q1 2022 | 129 | $742.9M |
| Q4 2021 | 134 | $838.0M |
| Q3 2021 | 112 | $598.3M |
| Q2 2021 | 116 | $508.8M |
| Q1 2021 | 102 | $457.1M |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding PDF Solutions Inc; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Jane Street Group, LLC | 15,746 | $406.6K | 0.00% | +15,746 | New |
| M&T Bank Corp | 15,657 | $404.1K | 0.00% | −20.0% | Reduced |
| Numerai GP LLC | 14,983 | $386.9K | 0.05% | +14,983 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 14,971 | $386.6K | 0.00% | −2,521−14.4% | Reduced |
| Louisiana State Employees Retirement System | 14,700 | $379.6K | 0.01% | +100+0.7% | Added |
| Quantinno Capital Management LP | 14,513 | $374.7K | 0.00% | +3,667+33.8% | Added |
| State of Tennessee, Treasury Department | 14,203 | $366.7K | 0.00% | −15,919−52.8% | Reduced |
| SG Americas Securities, LLC | 13,933 | $360.0K | 0.00% | +13,933 | New |
| Verition Fund Management LLC | 13,908 | $359.1K | 0.00% | −8,081−36.8% | Reduced |
| JPMorgan Chase & Co | 13,648 | $352.4K | 0.00% | −38,338−73.7% | Reduced |
| Natixis Advisors, L.P. | 12,713 | $328.0K | 0.00% | +900+7.6% | Added |
| Inceptionr LLC | 12,648 | $326.6K | 0.08% | +12,648 | New |
| Manufacturers Life Insurance Company, The | 11,338 | $292.7K | 0.00% | −5,545−32.8% | Reduced |
| Two Sigma Investments, LP | 10,758 | $277.8K | 0.00% | +10,758 | New |
| BNP Paribas Arbitrage, SA | 10,594 | $273.5K | 0.00% | +2,159+25.6% | Added |
| Intech Investment Management LLC | 10,516 | $271.5K | 0.00% | −7,134−40.4% | Reduced |
| Yousif Capital Management, LLC | 9,738 | $251.4K | 0.00% | −1,871−16.1% | Reduced |
| LPL Financial LLC | 9,665 | $249.6K | 0.00% | +9,665 | New |
| Arizona State Retirement System | 9,250 | $238.8K | 0.00% | +9,250 | New |
| Amalgamated Bank | 9,237 | $238.0K | 0.00% | +359+4.0% | Added |
| State Board of Administration of Florida Retirement System | 8,987 | $232.0K | 0.00% | +8,987 | New |
| Police & Firemen's Retirement System of New Jersey | 8,841 | $228.3K | 0.00% | +1,454+19.7% | Added |
| Teachers Retirement System of the State of Kentucky | 8,799 | $227.0K | 0.00% | −758−7.9% | Reduced |
| Comerica Bank | 8,735 | $225.6K | 0.00% | −1,778−16.9% | Reduced |
| Clarus Group, Inc. | 8,643 | $223.2K | 0.08% | +8,643 | New |
| Susquehanna Portfolio Strategies, LLC | 8,353 | $215.7K | 0.00% | +8,353 | New |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 8,147 | $210.4K | 0.00% | +8,147 | New |
| JustInvest LLC | 7,897 | $203.9K | 0.00% | +7,897 | New |
| New York State Teachers Retirement System | 7,556 | $195.0K | 0.00% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 7,432 | $191.9K | 0.00% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 7,187 | $185.6K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 6,332 | $163.5K | 0.00% | +1,943+44.3% | Added |
| KLP Kapitalforvaltning AS | 5,900 | $152.3K | 0.00% | 00.0% | Unchanged |
| Aquatic Capital Management LLC | 5,446 | $140.6K | 0.00% | −402−6.9% | Reduced |
| Advisor Group Holdings, Inc. | 5,081 | $130.0K | 0.00% | +4,230+497.1% | Added |
| ISAM Funds (UK) Ltd | 3,888 | $100.4K | 0.02% | +3,888 | New |
| 1620 Investment Advisors, Inc. | 3,870 | $99.9K | 0.07% | −52−1.3% | Reduced |
| Johnson Financial Group, Inc. | 3,200 | $82.6K | 0.00% | +3,200 | New |
| Ameritas Investment Partners, Inc. | 2,695 | $69.6K | 0.00% | −350−11.5% | Reduced |
| CWM, LLC | 2,106 | $54.0K | 0.00% | +271+14.8% | Added |
| Nisa Investment Advisors, LLC | 2,041 | $52.7K | 0.00% | +145+7.6% | Added |
| GAMMA Investing LLC | 1,939 | $50.1K | 0.00% | +85+4.6% | Added |
| Tower Research Capital LLC (TRC) | 1,735 | $44.8K | 0.00% | −1,657−48.9% | Reduced |
| Signaturefd, LLC | 1,619 | $41.8K | 0.00% | +289+21.7% | Added |
| Versant Capital Management, Inc | 1,488 | $38.4K | 0.01% | −201−11.9% | Reduced |
| NBC Securities, Inc. | 961 | $24.8K | 0.00% | −80−7.7% | Reduced |
| Umb Bank N A | 951 | $24.6K | 0.00% | +553+138.9% | Added |
| SRS Capital Advisors, Inc. | 879 | $22.7K | 0.00% | +757+620.5% | Added |
| Massmutual Trust Co FSB | 829 | $21.4K | 0.00% | +64+8.4% | Added |
| Quadrant Capital Group LLC | 795 | $20.5K | 0.00% | +795 | New |
| Bell Investment Advisors, Inc | 761 | $19.6K | 0.00% | 00.0% | Unchanged |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 548 | $14.0K | 0.00% | +77+16.3% | Added |
| Hantz Financial Services, Inc. | 501 | $13.0K | 0.00% | +181+56.6% | Added |
| Larson Financial Group LLC | 488 | $12.6K | 0.00% | −12−2.4% | Reduced |
| Rockefeller Capital Management L.P. | 417 | $10.8K | 0.00% | +417 | New |
| Huntington National Bank | 404 | $10.4K | 0.00% | −115−22.2% | Reduced |
| Fifth Third Bancorp | 332 | $8.57K | 0.00% | +110+49.5% | Added |
| Smartleaf Asset Management LLC | 256 | $6.68K | 0.00% | +8+3.2% | Added |
| EverSource Wealth Advisors, LLC | 199 | $5.14K | 0.00% | −26−11.6% | Reduced |
| MAI Capital Management | 174 | $4.49K | 0.00% | 00.0% | Unchanged |
| Wealthspire Advisors, LLC | 174 | $4.49K | 0.00% | +174 | New |
| Bessemer Group Inc | 166 | $4.00K | 0.00% | +166 | New |
| National Bank of Canada | 152 | $3.92K | 0.00% | +152 | New |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 137 | $3.54K | 0.00% | 00.0% | Unchanged |
| Salomon & Ludwin, LLC | 124 | $3.24K | 0.00% | +124 | New |
| Advisory Services Network, LLC | 110 | $2.84K | 0.00% | +110 | New |
| Parallel Advisors, LLC | 104 | $2.69K | 0.00% | 00.0% | Unchanged |
| Aster Capital Management (DIFC) Ltd | 83 | $2.14K | 0.00% | +83 | New |
| Sterling Capital Management LLC | 77 | $1.99K | 0.00% | +4+5.5% | Added |
| Farther Finance Advisors, LLC | 72 | $1.86K | 0.00% | +6+9.1% | Added |
| Parkside Financial Bank & Trust | 64 | $1.65K | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 60 | $1.55K | 0.00% | 00.0% | Unchanged |
| Essential Partners LLC | 34 | $878 | 0.00% | +14+70.0% | Added |
| SBI Securities Co., Ltd. | 32 | $826 | 0.00% | +1+3.2% | Added |
| Annis Gardner Whiting Capital Advisors, LLC | 30 | $775 | 0.00% | 00.0% | Unchanged |
| DecisionPoint Financial, LLC | 21 | $551 | 0.00% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 21 | $542 | 0.00% | 00.0% | Unchanged |
| Atlantic Trust, LLC | 13 | $336 | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 4 | $103 | 0.00% | +4 | Added |
| Allworth Financial LP | 3 | $78 | 0.00% | +3 | New |
| Tortoise Investment Management, LLC | 2 | $52 | 0.00% | +2 | New |
| Capital Advisors, Ltd. LLC | 8 | $0 | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 5 | $0 | 0.00% | −13−72.2% | Reduced |
| Segall Bryant & Hamill, LLC | 0 | $0 | 0.00% | −197,691−100.0% | Sold out |
| Mak Capital One LLC | 0 | $0 | 0.00% | −160,020−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −48,707−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −46,604−100.0% | Sold out |
| Janney Montgomery Scott LLC | 0 | $0 | 0.00% | −44,198−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −36,425−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −31,778−100.0% | Sold out |
| Federated Hermes, Inc. | 0 | $0 | 0.00% | −29,735−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −23,725−100.0% | Sold out |
| Amundi | 0 | $0 | 0.00% | −20,017−100.0% | Sold out |
| State of Wyoming | 0 | $0 | 0.00% | −15,447−100.0% | Sold out |
| Campbell & CO Investment Adviser LLC | 0 | $0 | 0.00% | −15,327−100.0% | Sold out |
| Nebula Research & Development LLC | 0 | $0 | 0.00% | −15,292−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −14,292−100.0% | Sold out |
| State of Wisconsin Investment Board | 0 | $0 | 0.00% | −13,690−100.0% | Sold out |
| Brevan Howard Capital Management LP | 0 | $0 | 0.00% | −10,561−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −10,453−100.0% | Sold out |